Re: [Haskell-cafe] Heterogeneous Data Structures - Nested Pairs and functional references

16 Feb 2010


      On Feb 16, 2010, at 12:48 PM, Alexander Solla wrote:
...
(Accumulator String)s are (Accumulator value)s for any value.  So  
you can build things like:
Sorry, I made a typo.  I meant "StringAccumulator String"s are  
"Accumulator value"s for any value.